| 冷水七根茎的化学成分研究 |
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| 引用本文： | 赵晓亚,孙汉董,吴继洲.冷水七根茎的化学成分研究[J].中国中药杂志,2005,30(8):584-586. |
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| 作者姓名： | 赵晓亚 孙汉董 吴继洲 |
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| 作者单位： | 1. 华中科技大学,同济药学院,湖北,武汉,430030
2. 中国科学院,昆明植物研究所,植物化学与西部植物资源持续利用国家重点实验室,云南,昆明,650204 |
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| 摘 要： | 目的:研究凤仙花科凤仙花属植物冷水七Impatiens pritzellii var.hupehensis根茎中的化学成分。方法:利用硅胶柱色谱分离纯化,并根据理化性质和波谱数据进行结构鉴定。结果:从冷水七根茎中得到5个化合物,分别鉴定为α- 菠菜甾醇(α- spinasterol,Ⅰ) ,α- 菠甾醇3 O- β-D 吡喃葡萄糖苷(α-spinasteryl 3 -O -β- D- glucopyranoside,Ⅱ) ,豆甾7,2 2 - 二烯 -3- 酮- (stigmast 7,2 2- dien -3- one ,Ⅲ) ,硬脂酸(stearicacid ,Ⅳ) ,三十一烷烃(hentriantane ,Ⅴ)。结论:化合物Ⅰ为首次从该植物中分得,化合物Ⅱ,Ⅲ,Ⅳ,Ⅴ为首次从该属植物中得到。
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| 关 键 词： | 冷水七 甾体 硬脂酸 三十一烷 |
| 文章编号： | 1001-5302(2005)08-0584-03 |
| 收稿时间： | 2004/7/15 0:00:00 |
Studies on chemical constituents from rhizome of Impatiens pritzellii var.hupehensis |
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| ZHAO Xiao-ya;SUN Han-dong;WU Ji-zhou.Studies on chemical constituents from rhizome of Impatiens pritzellii var.hupehensis[J].China Journal of Chinese Materia Medica,2005,30(8):584-586. |
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| Authors: | ZHAO Xiao-ya;SUN Han-dong;WU Ji-zhou |
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| Institution: | School of Pharmacy of Tongji medical College, Huazhong University of Science and Technology, Wuhan 430030, China. |
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| Abstract: | OBJECTIVE: To study the chemical constituents from the rhizome of Impatiens pritzellii var. hupehensis. METHOD: The rhizome were extracted with methanol, isolated and purified by column chromatography on silica gel. All the compounds were identified on the basis of spectral analysis (including IR, MS, NMR) and physico-chemical characters. RESULT: Five compounds were identified as a-spinasterol (I), alpha-spinasteryl-7, 22-dien-3-O-beta-D-glucopyranoside (II), stigmast-7, 22-dien-3-one (III), stearic acid (IV), hentriantane (V). CONCLUSION: Compound I is isolated from this plant for the first time, Compound II, III, IV, V are isolated from genus Balsaminaceae for the first time. |
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| Keywords: | Impatiens pritzellii var hupehensis steroids stearic acid hentriantane |
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